â¢ ELEVATOR (noun) The noun ELEVATOR has 2 senses: 1. lifting device consisting of a platform or cage that is raised and lowered mechanically in a vertical shaft in order to move people from one floor to another in a building. 2. the airfoil on the tailplane of an aircraft that makes it ascend or descend. Familiarity information: ELEVATOR used as a noun is rare.
Pollen may cause problems during spring, summer, and fall, whereas house dust allergies are often most evident in the winter. Molds may cause symptoms year-round. In the allergic patient, the release of histamine and similar substances results in congestion and excess production of watery nasal mucus.
About Headaches & Congestion From Mold & Mildew. An allergy to mold and mildew causes sinus headaches and nasal congestion. Headaches and congestion from mold and mildew are the result of a mold allergy, according to the Asthma and Allergy Foundation of America. A mold allergy is defined by MayoClinic.com as an overreaction of the immune system to mold spores.